https://bugzilla.kernel.org/show_bug.cgi?id=209411 --- Comment #28 from rachithas104@xxxxxxxxx --- (In reply to Alan Stern from comment #25) > If your software isn't running, then what software issues the > Get-String-Descriptor request for string descriptor 4 that causes the EPROTO > error? > > If the same packets are present with or without your software, then your > software isn't sending any packets. Is this really what you mean? > > In any case, the EPROTO error is caused by the code running on the phone. I > can't give you much advice about that. Hello I see similar thread which you have fixed https://www.spinics.net/lists/linux-usb/msg199677.html I also see the same problem when calling setconfiguration How can I test the fix mentioned in thread,can you kindly help -- You are receiving this mail because: You are watching the assignee of the bug.